[ Modals ]
. The new software __________ installed last week. It is running perfectly now.
A. Would be
B. Might
C. Could been
D. Should be
E. Must have been

Random Topics:
Modals VerbsContrastive ConjunctionsPreposition & GerundContinuous and Perfect TensesSo Such Enough TooSimple Present vs Present ProgresiveHabitual and Continuous TensesModals and Comparative SuperlativeConditionals 1,2,3Countable QuantifiersOther quiz:
Grammar › ViewChoose the correct sentence: Simple Past – time expressions
A. My family ate pork next month
B. This party was great!
C. I drank apple juice last month
D. She went to the cinema.
a, an, the, Zero Article › View
Did Janet have __ dinner yet?
A. A
B. The
C. Zero article
Listen! Mrs. Jones (play) the piano.
A. has
B. has been playing
C. will play
D. is playing
Grammar › View
You mustn’t use a correction pen ________ errors in this assignment.
A. to prevent
B. to cover
C. to correct
D. to reduce
